class PropertyMergeStrategy

Language	Type name
.NET	Amazon.CDK.PropertyMergeStrategy
Go	github.com/aws/aws-cdk-go/awscdk/v2#PropertyMergeStrategy
Java	software.amazon.awscdk.PropertyMergeStrategy
Python	aws_cdk.PropertyMergeStrategy
TypeScript (source)	aws-cdk-lib » PropertyMergeStrategy

Strategy for handling nested properties in L1 property mixins.

Methods

Name	Description
static combine()	Deep merges nested objects from source into target.
static override()	Replaces existing property values on the target with the values from the source.

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static combine()

public static combine(): IMergeStrategy

Returns

• IMergeStrategy

Deep merges nested objects from source into target.

When both the existing and new value for a key are plain objects, their properties are merged recursively. Primitives, arrays, and mismatched types are overridden by the source value.

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static override()

public static override(): IMergeStrategy

Returns

• IMergeStrategy

Replaces existing property values on the target with the values from the source.

Each allowed key is copied from source to target as-is, without inspecting nested objects. Any previous value on the target is discarded.